Perhaps you should try some spelling variations:
summing information » sampling information, using information, sharing information
technology summing » technology during, technology combing, technology sharing
information needs » information networks
net developpement » et developpement, de developpement, le developpement
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
needs tool » needs tools
en africa » em africa, eu africa, en america
tool de » tool di, tool demo, tool set
a net » a new, _ net, a neo

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology summing information needs tool de communication a net developpement en africa.*.